Rotor Q Ring Chainring Black 52A x 110/5 Aero Steel Developed by a female sports

Developed by a female sports doctor in cooperation with professional women cyclists

and quiet running braking surface

DT Swiss Endurance LN XDR

For the temporary relief of minor muscle and joint aches and pains associated with spasms

Speed (RD): 12s

Rotor Q Ring Chainring Black 52A x 110/5 Aero Steel Developed by a female sportsOval Chainrings Bio mechanical studies show that Q Rings provide better performance than conventional chainrings. The effect is achieved by making the largest muscle groups in the legs more effective and eliminating the dead centre when pedalling. This results in a much smoother and rounder ride overall, with less muscle fatigue. The biggest advantages of using Q Rings are the significant improvement in general fitness due to improved pedalling,